package com.oocl.oopdemo.poly;

public class Mayun {

	private long money;
//	静态方法不能调用非静态方法与静态变量 
	static{
		System.out.println("I am the Boss of ALiBaBa");
	}
	
	
	public void invite(ISing s){
		s.sing();
	}
	
}
